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【单选题】
槽轮机构的主动件,是作( )。A.
往复摆动运动
B.
往复直线运动
C.
等速旋转运动
D.
间歇转动
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皮皮学刷刷变学霸
举一反三
【单选题】Gross feels rather jealous of Wang, as he himself has not been able to visit Edinburgh.
A.
True
B.
False
【简答题】明暗层次变化丰富,复杂而微妙,是明暗造型中需要着力刻画的最富表现力部分的是
【单选题】He got to miss a month of work to ______, and apparently, everyone was jealous of him.
A.
remedy
B.
heal
C.
recover
D.
restore
【单选题】Did it________ to you that he was jealous? [ ]
A.
happen
B.
occur
C.
strike
D.
take place
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